/****************************************************************************
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** Copyright (C) 2019 Luxoft Sweden AB
** Copyright (C) 2018 Pelagicore AG
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** This file is part of the Qt Application Manager.
**
** $QT_BEGIN_LICENSE:LGPL-QTAS$
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** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
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** SPDX-License-Identifier: LGPL-3.0
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****************************************************************************/

#pragma once

#include <QPointer>
#include <QVector>
#include <QDBusConnection>

#include <QtAppManCommon/global.h>
#include <QtAppManApplication/applicationinterface.h>
#include <QtAppManNotification/notification.h>

QT_FORWARD_DECLARE_CLASS(QDBusInterface)

QT_BEGIN_NAMESPACE_AM

class QmlNotification;
class Notification;
class IntentClientRequest;
class Controller;
class QmlApplicationInterfaceExtension;


class QmlApplicationInterface : public ApplicationInterface
{
    Q_OBJECT
    Q_CLASSINFO("AM-QmlType", "QtApplicationManager.Application/ApplicationInterface 2.0 UNCREATABLE")

public:
    explicit QmlApplicationInterface(const QString &dbusConnectionName,
                                     const QString &dbusNotificationBusName, QObject *parent = nullptr);
    bool initialize();

    QString applicationId() const override;
    QVariantMap name() const override;
    QUrl icon() const override;
    QString version() const override;
    QVariantMap systemProperties() const override;
    QVariantMap applicationProperties() const override;
    Q_INVOKABLE QT_PREPEND_NAMESPACE_AM(Notification *) createNotification();
    Q_INVOKABLE void acknowledgeQuit() const;
    Q_INVOKABLE void finishedInitialization() override;

private slots:
    void notificationClosed(uint notificationId, uint reason);
    void notificationActionTriggered(uint notificationId, const QString &actionId);
private:
    Q_SIGNAL void startApplication(const QString &baseDir, const QString &qmlFile, const QString &document,
                                   const QString &mimeType, const QVariantMap &runtimeParams,
                                   const QVariantMap systemProperties);

    uint notificationShow(QmlNotification *n);
    void notificationClose(QmlNotification *n);

    QDBusConnection m_connection;
    QDBusConnection m_notificationConnection;
    QDBusInterface *m_applicationIf = nullptr;
    QDBusInterface *m_runtimeIf = nullptr;
    QDBusInterface *m_notifyIf = nullptr;
    mutable QString m_appId; // cached
    QVariantMap m_name;
    QString m_icon;
    QString m_version;
    QVariantMap m_systemProperties;
    QVariantMap m_applicationProperties;
    QVector<QPointer<QmlNotification> > m_allNotifications;

    static QmlApplicationInterface *s_instance;

    friend class QmlNotification;
    friend class Controller;
    friend class QmlApplicationInterfaceExtension;
};

QT_END_NAMESPACE_AM
